Question: Did they not already know that Jack-Jack had powers after what happened with Syndrome?
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Answer: What happened to Syndrome happened high in the air, Elastigirl mentions she can't see whats going on and panics. They never actually see what Jack-Jack is doing and think Syndrome is hurting him.
lionhead